SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Acceleration is calculated using the following formula:
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a = (u-v) / t
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a = t / ( v-u)
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a = t (u-v) / t
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a = (v-u) / t
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Explanation:
Detailed explanation-1: -The correct answer is (v-u)/t. CONCEPT: Acceleration: The rate of change in velocity is called acceleration.
Detailed explanation-2: -The “suvat” Equations Acceleration is the rate of change of velocity of an object. where a is acceleration, v is the final velocity of the object, u is the initial velocity of the object and t is the time that has elapsed.
Detailed explanation-3: -As before, v = final speed, u = initial speed, a = acceleration, s = distance travelled.
Detailed explanation-4: -a = (v f-v i) / t; a = 2 × (d-v i × t) / t²; a = F / m; 02-Feb-2023
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